9958450792 has 16 divisors (see below), whose sum is σ = 18685020960. Its totient is φ = 4975778544.

The previous prime is 9958450771. The next prime is 9958450793. The reversal of 9958450792 is 2970548599.

It is not an unprimeable number, because it can be changed into a prime (9958450793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418558 + ... + 441709.

It is an arithmetic number, because the mean of its divisors is an integer number (1167813810).

Almost surely, 2^9958450792 is an apocalyptic number.

It is an amenable number.

9958450792 is a deficient number, since it is larger than the sum of its proper divisors (8726570168).

9958450792 is a wasteful number, since it uses less digits than its factorization.

9958450792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861720 (or 861716 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 58.

The square root of 9958450792 is about 99792.0377184473. The cubic root of 9958450792 is about 2151.4467127647.

The spelling of 9958450792 in words is "nine billion, nine hundred fifty-eight million, four hundred fifty thousand, seven hundred ninety-two".